Re: [lubuntu-users] [Networking] wi-fi disconnects and won't reconnect 16.04
I have had this same problem for months now since. Very frustrating as it seems so random. I have gone as long as a few days without losing connection and other times I have to reboot several times a day. Never had this problem with prior version of Lubuntu. On Wednesday, June 7, 2017 2:37 PM, Tim Embler wrote: I do not have a solution for this but I have also been trying to locate a fix for a couple of months now. I have 5 systems running Lubuntu and only one is having this issue which is also using an Intel wireless card. The other 4 systems are using either a Buffalo or TPLink card. I have tried checking the regulatory domain, disabled ipv6, tried enabling antenna aggregation, tried 2.4ghz instead of 5, disabled n mode, disabled bluetooth, disabled bluetooth coexistence, disabled power management, turned off watchdog, and I am sure I have tried a few other things that I do not recall at the moment. On 6/7/17 2:48 PM, Jonathan Thacker wrote: > I upgraded lubuntu to the newest version a month ago and ever since then, the > wifi will disconnect randomly and will not reconnect without a reboot. I went > to the forums and could not find a specific answer. I ran the script > suggested on the networking section of the forums and posted the output below > (2 outputs, one with wifi working, one after it disconnects). > > > > With Working WIFI > > > ## wireless info START ## > > Report from: 06 Jun 2017 23:46 EDT -0400 > > Booted last: 06 Jun 2017 00:00 EDT -0400 > > Script from: 25 Mar 2017 07:04 UTC + > > # release ### > > Distributor ID: Ubuntu > Description: Ubuntu 16.04.2 LTS > Release: 16.04 > Codename: xenial > > # kernel > > Linux 4.8.0-54-generic #57~16.04.1-Ubuntu SMP Wed May 24 16:20:44 UTC 2017 > i686 i686 i686 GNU/Linux > > Parameters: ro, quiet, splash, vt.handoff=7 > > # desktop ### > > sed: can't read /root/.dmrc: No such file or directory > > Could not be determined. > > # lspci # > > 03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG > [Golan] Network Connection [8086:4222] (rev 02) > Subsystem: Intel Corporation PRO/Wireless 3945ABG [Golan] Network > Connection [8086:1040] > Kernel driver in use: iwl3945 > > 0a:08.0 Ethernet controller [0200]: Intel Corporation PRO/100 VE Network > Connection [8086:1092] (rev 02) > Subsystem: Toshiba America Info Systems PRO/100 VE Network Connection > [1179:ff31] > Kernel driver in use: e100 > > # lsusb # > > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 004 Device 002: ID 0483:2016 STMicroelectronics Fingerprint Reader > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > > # PCMCIA card info ## > > 'pccardctl' is not installed (package "pcmciautils"). > > # rfkill > > 0: phy0: Wireless LAN > Soft blocked: no > Hard blocked: no > > # lsmod # > > iwl3945 65536 0 > iwlegacy 90112 1 iwl3945 > mac80211 679936 2 iwlegacy,iwl3945 > cfg80211 512000 3 mac80211,iwlegacy,iwl3945 > wmi 16384 1 toshiba_acpi > > # interfaces > > auto lo > iface lo inet loopback > > # ifconfig ## > > enp10s8 Link encap:Ethernet HWaddr > UP BROADCAST MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:65536 Metric:1 > RX packets:85 errors:0 dropped:0 overruns:0 frame:0 > TX packets:85 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1 > RX bytes:7310 (7.3 KB) TX bytes:7310 (7.3 KB) > > wlp3s0 Link encap:Ethernet HWaddr > inet addr:192.168.0.9 Bcast:192.168.0.255 Mask:255.255.255.0 > inet6 addr: ::8dcd:9d60:b0af:755d/64 Scope:Global > inet6 addr: ::b28d:b33b:7c8b:e3cb/64 Scope:Global > inet6 addr: fe80::d757:1cff:2559:35f9/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:341 errors:0 dropped:0 overruns:0 frame:0 > TX packets:254 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:91418 (91.4 KB) TX bytes:32144 (32.1 KB)
Re: [lubuntu-users] [Networking] wi-fi disconnects and won't reconnect 16.04
Rollback to an older Linux kernel and make some tests. 2017-06-08 9:37 GMT+12:00 Tim Embler : > I do not have a solution for this but I have also been trying to locate > a fix for a couple of months now. I have 5 systems running Lubuntu and > only one is having this issue which is also using an Intel wireless > card. The other 4 systems are using either a Buffalo or TPLink card. I > have tried checking the regulatory domain, disabled ipv6, tried enabling > antenna aggregation, tried 2.4ghz instead of 5, disabled n mode, > disabled bluetooth, disabled bluetooth coexistence, disabled power > management, turned off watchdog, and I am sure I have tried a few other > things that I do not recall at the moment. > > > > On 6/7/17 2:48 PM, Jonathan Thacker wrote: > > I upgraded lubuntu to the newest version a month ago and ever since > then, the wifi will disconnect randomly and will not reconnect without a > reboot. I went to the forums and could not find a specific answer. I ran > the script suggested on the networking section of the forums and posted the > output below (2 outputs, one with wifi working, one after it disconnects). > > > > > > > > With Working WIFI > > > > > > ## wireless info START ## > > > > Report from: 06 Jun 2017 23:46 EDT -0400 > > > > Booted last: 06 Jun 2017 00:00 EDT -0400 > > > > Script from: 25 Mar 2017 07:04 UTC + > > > > # release ### > > > > Distributor ID: Ubuntu > > Description: Ubuntu 16.04.2 LTS > > Release: 16.04 > > Codename: xenial > > > > # kernel > > > > Linux 4.8.0-54-generic #57~16.04.1-Ubuntu SMP Wed May 24 16:20:44 UTC > 2017 i686 i686 i686 GNU/Linux > > > > Parameters: ro, quiet, splash, vt.handoff=7 > > > > # desktop ### > > > > sed: can't read /root/.dmrc: No such file or directory > > > > Could not be determined. > > > > # lspci # > > > > 03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless > 3945ABG [Golan] Network Connection [8086:4222] (rev 02) > > Subsystem: Intel Corporation PRO/Wireless 3945ABG [Golan] Network > Connection [8086:1040] > > Kernel driver in use: iwl3945 > > > > 0a:08.0 Ethernet controller [0200]: Intel Corporation PRO/100 VE Network > Connection [8086:1092] (rev 02) > > Subsystem: Toshiba America Info Systems PRO/100 VE Network > Connection [1179:ff31] > > Kernel driver in use: e100 > > > > # lsusb # > > > > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > > Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > > Bus 004 Device 002: ID 0483:2016 STMicroelectronics Fingerprint Reader > > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > > Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > > > > # PCMCIA card info ## > > > > 'pccardctl' is not installed (package "pcmciautils"). > > > > # rfkill > > > > 0: phy0: Wireless LAN > > Soft blocked: no > > Hard blocked: no > > > > # lsmod # > > > > iwl394565536 0 > > iwlegacy 90112 1 iwl3945 > > mac80211 679936 2 iwlegacy,iwl3945 > > cfg80211 512000 3 mac80211,iwlegacy,iwl3945 > > wmi16384 1 toshiba_acpi > > > > # interfaces > > > > auto lo > > iface lo inet loopback > > > > # ifconfig ## > > > > enp10s8 Link encap:Ethernet HWaddr > > UP BROADCAST MULTICAST MTU:1500 Metric:1 > > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > > collisions:0 txqueuelen:1000 > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > > > > loLink encap:Local Loopback > > inet addr:127.0.0.1 Mask:255.0.0.0 > > inet6 addr: ::1/128 Scope:Host > > UP LOOPBACK RUNNING MTU:65536 Metric:1 > > RX packets:85 errors:0 dropped:0 overruns:0 frame:0 > > TX packets:85 errors:0 dropped:0 overruns:0 carrier:0 > > collisions:0 txqueuelen:1 > > RX bytes:7310 (7.3 KB) TX bytes:7310 (7.3 KB) > > > > wlp3s0Link encap:Ethernet HWaddr > > inet addr:192.168.0.9 Bcast:192.168.0.255 Mask:255.255.255.0 > > inet6 addr: ::8dcd:9d60:b0af:755d/64 Scope:Global > > inet6 addr: ::b28d:b33b:7c8b:e3cb/64 Scope:Global > > inet6 addr: fe80::d757:1cff:2559:35f9/64 Scope:Link > > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > > RX packets:341 errors:0 dropped:0 overruns:0 frame:0 > > TX packets:254 errors:0 dropped:0 overruns:0 carrier:0 > > collisions:0 txqueuelen:1000 > > RX bytes:91418 (91.4 KB) TX byt
Re: [lubuntu-users] [Networking] wi-fi disconnects and won't reconnect 16.04
On 7 June 2017 at 23:37, Tim Embler wrote: > I > have tried checking the regulatory domain, disabled ipv6, tried enabling > antenna aggregation, tried 2.4ghz instead of 5, disabled n mode, > disabled bluetooth, disabled bluetooth coexistence, disabled power > management, turned off watchdog, and I am sure I have tried a few other > things that I do not recall at the moment. All these are specific to your OS. Does it misbehave with other OSes? Have you tried updating your system's firmware? -- Liam Proven • Profile: https://about.me/liamproven Email: lpro...@cix.co.uk • Google Mail/Talk/Plus: lpro...@gmail.com Twitter/Facebook/Flickr: lproven • Skype/LinkedIn/AIM/Yahoo: liamproven UK: +44 7939-087884 • ČR/WhatsApp/Telegram/Signal: +420 702 829 053 -- Lubuntu-users mailing list Lubuntu-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/lubuntu-users
Re: [lubuntu-users] [Networking] wi-fi disconnects and won't reconnect 16.04
Hi, (bottom posting) On 06/07/2017 04:37 PM, Tim Embler wrote: > I do not have a solution for this but I have also been trying to locate > a fix for a couple of months now. I have 5 systems running Lubuntu and > only one is having this issue which is also using an Intel wireless > card. The other 4 systems are using either a Buffalo or TPLink card. I > have tried checking the regulatory domain, disabled ipv6, tried enabling > antenna aggregation, tried 2.4ghz instead of 5, disabled n mode, > disabled bluetooth, disabled bluetooth coexistence, disabled power > management, turned off watchdog, and I am sure I have tried a few other > things that I do not recall at the moment. > > > > On 6/7/17 2:48 PM, Jonathan Thacker wrote: >> I upgraded lubuntu to the newest version a month ago and ever since then, >> the wifi will disconnect randomly and will not reconnect without a reboot. I >> went to the forums and could not find a specific answer. I ran the script >> suggested on the networking section of the forums and posted the output >> below (2 outputs, one with wifi working, one after it disconnects). >> >> When I encounter a similar issue I restart the network service (instead of rebooting) systemctl restart NetworkManager You can also make it a desktop file so it will be in your menu, or on your desktop. [Desktop Entry] Name=Fix Wireless Connection Name[en]=Fix Wireless Connection Name[en_US]=Fix Wireless Connection Name[en_GB]=Fix Wireless Connection GenericName=Fix Wireless Connection Comment=Restart Network Manager to fix wireless internet Icon=network-error Exec=systemctl restart NetworkManager Terminal=false Type=Application Categories=System; -- Regards -- Lubuntu-users mailing list Lubuntu-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/lubuntu-users
Re: [lubuntu-users] [Networking] wi-fi disconnects and won't reconnect 16.04
I do not have a solution for this but I have also been trying to locate a fix for a couple of months now. I have 5 systems running Lubuntu and only one is having this issue which is also using an Intel wireless card. The other 4 systems are using either a Buffalo or TPLink card. I have tried checking the regulatory domain, disabled ipv6, tried enabling antenna aggregation, tried 2.4ghz instead of 5, disabled n mode, disabled bluetooth, disabled bluetooth coexistence, disabled power management, turned off watchdog, and I am sure I have tried a few other things that I do not recall at the moment. On 6/7/17 2:48 PM, Jonathan Thacker wrote: > I upgraded lubuntu to the newest version a month ago and ever since then, the > wifi will disconnect randomly and will not reconnect without a reboot. I went > to the forums and could not find a specific answer. I ran the script > suggested on the networking section of the forums and posted the output below > (2 outputs, one with wifi working, one after it disconnects). > > > > With Working WIFI > > > ## wireless info START ## > > Report from: 06 Jun 2017 23:46 EDT -0400 > > Booted last: 06 Jun 2017 00:00 EDT -0400 > > Script from: 25 Mar 2017 07:04 UTC + > > # release ### > > Distributor ID: Ubuntu > Description: Ubuntu 16.04.2 LTS > Release: 16.04 > Codename: xenial > > # kernel > > Linux 4.8.0-54-generic #57~16.04.1-Ubuntu SMP Wed May 24 16:20:44 UTC 2017 > i686 i686 i686 GNU/Linux > > Parameters: ro, quiet, splash, vt.handoff=7 > > # desktop ### > > sed: can't read /root/.dmrc: No such file or directory > > Could not be determined. > > # lspci # > > 03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG > [Golan] Network Connection [8086:4222] (rev 02) > Subsystem: Intel Corporation PRO/Wireless 3945ABG [Golan] Network > Connection [8086:1040] > Kernel driver in use: iwl3945 > > 0a:08.0 Ethernet controller [0200]: Intel Corporation PRO/100 VE Network > Connection [8086:1092] (rev 02) > Subsystem: Toshiba America Info Systems PRO/100 VE Network Connection > [1179:ff31] > Kernel driver in use: e100 > > # lsusb # > > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 004 Device 002: ID 0483:2016 STMicroelectronics Fingerprint Reader > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > > # PCMCIA card info ## > > 'pccardctl' is not installed (package "pcmciautils"). > > # rfkill > > 0: phy0: Wireless LAN > Soft blocked: no > Hard blocked: no > > # lsmod # > > iwl394565536 0 > iwlegacy 90112 1 iwl3945 > mac80211 679936 2 iwlegacy,iwl3945 > cfg80211 512000 3 mac80211,iwlegacy,iwl3945 > wmi16384 1 toshiba_acpi > > # interfaces > > auto lo > iface lo inet loopback > > # ifconfig ## > > enp10s8 Link encap:Ethernet HWaddr > UP BROADCAST MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > > loLink encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:65536 Metric:1 > RX packets:85 errors:0 dropped:0 overruns:0 frame:0 > TX packets:85 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1 > RX bytes:7310 (7.3 KB) TX bytes:7310 (7.3 KB) > > wlp3s0Link encap:Ethernet HWaddr > inet addr:192.168.0.9 Bcast:192.168.0.255 Mask:255.255.255.0 > inet6 addr: ::8dcd:9d60:b0af:755d/64 Scope:Global > inet6 addr: ::b28d:b33b:7c8b:e3cb/64 Scope:Global > inet6 addr: fe80::d757:1cff:2559:35f9/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:341 errors:0 dropped:0 overruns:0 frame:0 > TX packets:254 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:91418 (91.4 KB) TX bytes:32144 (32.1 KB) > > # iwconfig ## > > enp10s8 no wireless extensions. > > lono wireless extensions. > > wlp3s0IEEE 802.11 ESSID:"iLogNetworkTraffic" > Mode:Managed Frequency:5.18 GHz Access Point: 'iLogNetworkTraffic' [AC22]> > Bit Ra
